{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["message topic", "entity destination", "else", "entity origin"], "input": "the us regulatory agency was investigating allegations that at least one plane was considered unsafe to fly ."}
{"message topic": [], "entity destination": [], "else": [{"subject": "agency", "object": "allegations"}], "entity origin": []}